Category Archives: Video Compression

Broadcast MPEG-4 H.264 SD Encoders starting $3.5K from VidOvation

VidOvation leads the way in providing turn-key solutions for IPTV, Live Television, and Video Distribution on your own network.

Today we are featuring the VidOvation TV family of MPEG-4 AVC H.264 encoders which offer the industry’s highest channel density at prices starting at $3.5K per channel for SD. This is an industry first!

Call us for an additional price break if you act before the end of August!

VidOvation TV VEN-2200 MPEG-4 H.264 Encoder Stand-alone VidOvation TV VEN-5200 MPEG-4 H.264 Encoder openGear
VEN-2200 Stand-alone
MPEG-4 Encoder
VEN-5200 openGear
MPEG-4 Encoder

In addition to providing leading technology, VidOvation can guide you through the design and implementation process of your Video system to help you avoid costly mistakes and deliver the highest quality solution for your budget.

The VidOvation encoder platform is unique in the industry supporting up to 10 channels of SD or HD per rack-unit and with resolutions up to 1080p60. The VidOvation TV encoder family is also one of the few encoders in its price range to offer both DVB-ASI and IP outputs standard and can be configured to provide SMPTE 2022 forward error correction. Continue reading

Posted in Applications - Industries, Broadcast, Educational Guides, Government and Military, H.264, IPTV, MPEG-2, MPEG-4 H.264, News, Professional AV - Pro AV, Sports, Video Networking - Enterprise IPTV | Tagged , , , , , , , , , , | Leave a comment

IPTV Downloads for Your Industry – Government & Military – Business & Enterprise – Entertainment & Hospitality – Education – Healthcare

IPTV Synchronized Simultaneous Video Playback

Download presentations on VidOvation TV systems that deliver a flexible and scalable IPTV solution for your industry. The example market segments below are Business & Enterprise, Entertainment & Hospitality, Healthcare, and Government & Military. The VidOvation TV platform can be fully customized to meet your exact needs while minimizing your CAPEX/OPEX expenditures while maximizing your ROI.

IPTV Presentations for Download

  • VidOvation TV Business and Enterprise IPTV Television System
  • VidOvation TV Entertainment and Hospitality IPTV Television System
  • VidOvation TV Healthcare IPTV Television System
  • VidOvation TV Government and Military IPTV Television System
  • VidOvation TV Education IPTV Television System

If so, please click here to Download your IPTV and Television on the Network Presentations. Continue reading

Posted in Applications - Industries, Broadcast, Government and Military, H.264, Military - Government, Professional AV - Pro AV, Sports, Video Networking - Enterprise IPTV, Video Streaming - Webcasting | Tagged , , , , , , , , | Leave a comment

Wireless SDI & HDMI Links starting at $3K from VidOvation

VidOvation Corporation

192 Technology Drive, Suite V
Irvine, CA 92618 USA

+1-949-777-5435
Fax +1-949-777-5436
www.vidovation.com

Let VidOvation help you roll up the clutter of cables with our broad range of wireless video transport systems.  We are pleased to offer the VidLink 5G family of low cost HD SDI and HDMI wireless video links for stand-alone and camera mount operation.  These systems will reduce your CAPEX/OPEX expenditures while providing a higher ROI to your bottom line.   Please call today to discuss your wireless video needs and issues.

VidLink 5G Low Cost HD SDI HDMI Wireless Link with V-Lock Mount

VidOvation is proud to introduce the VidLink 5G family of low cost wireless video links.  The VLK-5G-SDI-HDMI wirelessly transmits a HD SDI and HDMI video signal up to 100 meters or 300 feet with H.264 compression.  The system will reach up to 500 meters or 1600 feet with optional high gain antennas.  A 20mWatt 802.11 wireless link is used with dual antennas for 2x MIMO transmission.  The combination of low latency and low cost makes VidLink 5G family ideal for Broadcast, Sports, News, Corporate, House of Worship, Government and Military applications where budgets may be more of concern. The system utilizes 802.11i 128bit AES encryption for a secure transmission.  One transmitter can connect to up to 3 receivers simultaneously.  The system is powered via included external power supplies and a V-Lock battery mount. Option are available for Anton Bauer camera and battery mounts. 

If you want to learn more about VidOvation and how we can help with your video and data communications needs – just call me at 949-777-5435 x 1002.  We welcome the opportunity to meet your needs and solve your issues.  Thank you.  

Sincerely,

Gerald Hayashi
Sales Manager
949-777-5435

 

 

Posted in 802.11x - 802.11b - 802.11g - 802.11n, MPEG-4 H.264, Video Compression, VidOvation Video Report and Newsletter, Wireless Video | Tagged , , , , , , | Leave a comment

Understanding Video Traffic Interference

Understanding Video Traffic Interference

Here is a great discussion on network traffic and video over IP.

By Phil Hippensteel On November 28, 2012

Dear Professor Phil,
At lunch several of us were discussing our new videoconferencing deployment. A debate developed. Some of the group said UDP traffic such as VoIP would be the most likely to interfere with the videoconferencing traffic because it gets high priority, just like the video. Others argued that traffic from TCP data applications would be more of a problem because of their socalled “bursty” nature. Who is correct? Terrance, Canton, OH

Terrance,

Both will cause problems but for very different reasons. The group arguing that VoIP will cause problems is assuming some things. First, to interfere with the video, the voice traffic must be on the same VLAN as the video traffic. Often it is not. Second, if the VoIP and video traffic are on the same physical LAN and have the same priority settings, the VoIP must be using enough of the bandwidth that it constrains the bandwidth available to the video conferencing devices. With good design, this should never happen. So, to summarize this side of the argument, VoIP can interfere with videoconferencing, but only if the network design is inadequate.
On the other hand, TCP traffic such as database applications and web traffic can have unpredictable effects on video conferencing traffic. The burstiness of TCP applications is virtually uncontrollable. It’s the way that TCP protocol works. So, when TCP traffic and video share a physical network, TCP has a tendency to grab all of the bandwidth it can. In addition, the TCP algorithm groups the packets in blocks of packets that can vary in size which is dependent on network conditions and application design. The resulting bursty nature of the traffic increases variation in delivery relative to time, or jitter. If the jitter becomes excessive, the jitter buffers can’t compensate and packets are dropped. This means that it is important to separate video conferencing traffic from data applications using VLANs or completely separate networks.
In addition to all of these facts, my experience has taught me that the group arguing that TCP traffic is more of a problem is indeed correct.

Phil Hippensteel, Ph.D., has spent more than forty years in higher education and now teaches for Penn State Harrisburg.

Posted in DIRAC, H.264, JPEG2000, MPEG-2, Video Networking - Enterprise IPTV, Video Streaming - Webcasting | Tagged , , | Leave a comment

Things to Consider When Building an IP Video Application

Creating Your Content
The core of an IP Video solution is encoding. Encoders come in all shapes and sizes and with varying degrees of reliability, functionality, and scalability. Some encoders are re-purposed computers with capture cards while others are purpose-built network appliances that have serving technology.  Determining the best compression format must also be addressed.  However, your general requirements and budget will likely make the choice for you.

Managing and Securing Your Content

IP Video is a powerful tool, capable of communicating to anyone, anywhere. That doesn’t mean you want your message in the hands of everyone. Being able to manage and secure your IP video solution is crucial to creating an effective viewing experience while protecting your content from prying eyes. Continue reading

Posted in Applications - Industries, Broadcast, Government and Military, H.264, IPTV, JPEG2000, MPEG-2 Basic Training, Professional AV - Pro AV, Sports, Video Networking - Enterprise IPTV, Video Streaming - Webcasting | Tagged , , , , , , , , , | Leave a comment